Transaction not yet indexed

uBk2fShZ4TS1AinAZpDkmBL3GBxcM41d6574ZALo7TeJC5AbSBKs7HKRtPoGewBZ4nsU9fACQdRmqXtbqNii61y

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