Transaction not yet indexed

NUbN6TXQKz5YEaJvfPLCosz7SUrrrXY5R7D5wzrRNKiYLDSoNdrfcgty8FbcVJcVdiPDowrSBNuZiyFe3KWDrhV

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