Transaction not yet indexed

SN17cKemQUUiPLPC9pvFSHRj33Kf9fdPMnyCoo7SQkQU6ETx8Vn4BZfn68SkUnx8CoD9jpE9T1pGTXNBiPP1yN1

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