Transaction not yet indexed

52Z2kzK3mXfJthADsB7UqMUXaoFoAPccfX5ebUPmzXnX8cwjGDkMG7w91v2ixGE7vVafnydtMvLo8SB4QgV4TxQM

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