Transaction not yet indexed

55u2pgWyLoPufwt4g1bkXwePVNXWHe855qjpVyQqFSRLPQ1nnUmLsVXNNVFEKysuGYymUtpKbXyprZz7mKBxzSny

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