Transaction not yet indexed

NUb8ChRBFhhtKUYCHV88JavdddYCVgReWs1rzgS4bMtcrd3zDGXUkco2pNbKbW19iLCRBCdG1HE2ht6shLYoFh5

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