Transaction not yet indexed

53Z1RFdVbZ5fBQkYkkEuDhK7852AaEuMaEdU7E9zGe8NwbYyGHwTPQypqBipD4Y8QT4FXVSRPKzvNc6nqMPHxLux

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