Transaction not yet indexed

21MTT7b1WsEnWCw8k51ienMBccicPkcpFj5mW9Pt2vFZsCTRtmLovSTebG5xUCXzu5z7EJroxy3YLncKr2SMrBQT

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