Transaction not yet indexed

121NdZEn6ojsGmMDtmnT89Ub7VvwnjBMXVv5SmPn8JFwcmGo23sPvD1P6SkiWD6CTe1sSwDAAVpDBRtg7rJc9Y77

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