Transaction not yet indexed

53otnY9m1AerJb98QzASR6uHfGqcEf6FHFHtitFUYvrvQJsgTXbCRGBB8AUEtywQARfeaKb8eWVjW7oXJP4mQdk7

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