Transaction not yet indexed

5apzXtHCB8MMCqnEUyGdjme17G3SzFF8G4LGYqf2VBxCQMewBiYEq6Us6bVmpxUUSNLfmpUPcQWbfrtWpDEKDMtJ

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