Transaction not yet indexed

51tC2Bu5Uww64i8XmRKzoEeMiCP5UzVwrR8CtQsZa8hWSvCwV1f3DG7qfUA6Vvb2ztd2isXFgonx22iCGnpfZaq9

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