Transaction not yet indexed

Xc2pd21Hub2pYLsyVG6Bqr98dvxak8akthggHT5v8Ca6rNNj7pfEzxVxCb3wSt7PCWTDWuqG2ZPwBuftYDRm719

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