Transaction not yet indexed

53wB6btHTt5v9cGjArFWuCSUFvBW6cMiAMhytLGP3B7f3fSpt9jW8dRsAe7uN7BcmrQaF3YX5QrAR3PGPJEcWrh1

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