Transaction not yet indexed

21Sg572ixWpKWoWrSTDMZw1xcupAp15PcxRMFEvfwA7J1W8PyBJAoqjFN767ttMtc2B3uBTj4R1MUbwRSAm9dKzo

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