Transaction not yet indexed

UbkHeMu9PPr5b4otPCgWE9HqATYMCME29coxjw4Qj5nDH5VNziFDbGR4gTkCx1U1vuGUEAzyNCQTAWNbjVp1AX8

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