Transaction not yet indexed

53PfYfJ4Z93FhkAs4s1YrsFPbGKLWbrcgf5efp6TLTBYw771b29W3ikHiN9HHVYs3Rb7KN8d5pvSYBUdSQ5XKurv

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