Transaction not yet indexed

RKEVgRLAaDMzUFkGgMEFvZyCjFxiFFRbcqVS2A8oDcxbvvXny6ZokaxUR1PuTrpjnBqF9bTJXT2q1fMtBwP7qKY

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