Transaction not yet indexed

KDdGa2hrUDPtzmfnw1SN38V8R8jwp9ebewcnNKrJffqzAknQ14ns9fSH5Av4MdUEE7Rtcx7s6mU2Qbei7MCz1Xj

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