Transaction not yet indexed

rb8kCVficMf5e7BJBtYTpK5J5riH5vtsfTNsQtDJU9z1cazwXFc3Em83GR1wycQBM5AtePamG7aNjQWBRLkRSvm

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