Transaction not yet indexed

1R5un3nUVGbo49syNeUtgQrdhim26rWaaTrR1eeVBW4jTnwAX9B2EjtFC9YijZdLV26mNGWEVwhyeJDbnSC9gMu

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