Transaction not yet indexed

5YM4PPqRsAGu5Z3um8oaBKTCdWB1FGKkJ2wCHBjsz4Gbb8mpzd4SDiAKFcbQnWtExukwJMChw8CL1CM5c11QitRE

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