Transaction not yet indexed

53EU6FCMLU4jMEkqF5DEbDJNKyb5r7St5n9YPVmo56dEPc7SqLTSaHYMbgGQQmivqs4whrp5Nb2cVmq7unywYnAs

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