Transaction not yet indexed

21ZgWpcnoEcPBFgveB8KUadUx57e5EJnc36oSGVb6GETkgkL91gm2jDrdPFU5BkoQq9fdmDQSZAsGMMwTkmbqmqY

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