Transaction not yet indexed

53SqY35QFFzksLW5v4yRHYmPW72GhMo8TByoT9L8RUEqCCfWDrt4R2m7vviGZyxcQ9y7SCgGjyfiRtwPVEf16N6b

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