Transaction not yet indexed

53uxtRM4vvadZFEYoqzwZqY7Fg16S2cd1xYvbiFxSVTXApexB44QvDdCSGcjbYfDNWQkRVEqYGPhLQsqC4Kywksw

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