Transaction not yet indexed

53E9K5KDcKsVxjiKAMHpH82m6vanpnHeT8m8Ekn2y8pgVvfjPPb14e3XcUDLqdRLq8Emcf2wKtHbhMyhwCNiknRV

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