Transaction not yet indexed

NSi13pperP8bMSeKGXia1p2pyUDHtJT1TXrexkvxzX2fptTmPhwGrSi2X2XRFe64rAANb5oCYoL7RCJEMAV9Cs9

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