Transaction not yet indexed

5mkcJJppd2phNWHRaZ55CyTUwQBEa6ZPFMhjEkPWmHga6MvGrDUNnvUg1UQ4phwKLdikU8L5NZ8a7jn1nLcsw6MV

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