Transaction not yet indexed

53m6zXTHiJxksNsrwVQp4E2vZvo9PPCmGqk8pg3DV8HB9ECqc2kQnR6e83TmJWJ3DtAz8woFjLZibA74cXNQNAW

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