Transaction not yet indexed

53FPSJMExQPgsyU6eLZaqNuY26VjUdSm59YR1ZZRg8Ne2KmQHFqw3osfndDsfpvBb5aWCDZ9j1S5mGVnpLL5yGtz

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