Transaction not yet indexed

21M1vT8dvJoWhr53zPfu4hb2yBkZJ8nsVRMTcsUBgJ8b8dRCdwGqe6d8gDtDGAKeiQygtowV5aLZNKYnCSvCcXyN

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