Transaction not yet indexed

MdmtAA7Pq5acuq9FwriKqCR64b3Fp2xqiAtLo6sF5RJShXMc627c2UU4g6uSvzs1YXwcGmnUekVBPhWHfryT8BW

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