Transaction not yet indexed

52K2VffZuJY3KF9WWUtstKhbLQLF4Vpu7YikG2WVEMpWdR229eeMULE2CpZRSRRW7ZTSQBadPBx5rCnzgmYYLfqE

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.