Transaction not yet indexed

MREQTwhZtWrK3Rrse5ufpv6n9MN1zSE169JLEA6pyoQXn4MpdYEdL7eCtcfP8N9bNxPhSbJDbs8N5nLEDwwzY1d

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