Transaction not yet indexed

UBcLmRCvTS9GPFGUGhPcPMaHZ4zcqhcGRX1nUGwGE6jxhnyNNfRnHAi6GoXs2eznApUHx9ufgABNxo7g63q6Kju

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