Transaction not yet indexed

RrEM7Y5GcWigCwAsbUfTxbaCmAxD7db9SyvkVGa2F9rZK4Bta6iRzF8wAvDXp36hbWcdPAmuw3WwaPjxo9JSyrJ

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