Transaction not yet indexed

621bSGjWXqEGafEaVqMs2LQmooWRhde8eAa7e3ayeituCwWatprcVR4Nq1dWsuUatyo77ZQgCCuaW7Awc44TSSpz

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