Transaction not yet indexed

MRXjwmNu2Brdtaw4rxvoN94oFFVuvbxqAVw5jj9Qkmq9RJwDXNfupCxUGAFFkUkBEsWuGDyUBwEQQb19fx81FbE

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