Transaction not yet indexed

5kfEx121FeGkPLcG14ww91EgN4tCtREbQ2cyuRKUtcvDvMTw8trHoUa1LWaJCj5BFB88vcP6TX3BEycAzwkw7hUZ

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