Transaction not yet indexed

MDrR7ASaaphh3aBu6kUeGV5PCcsAaQSJjMFkMwQJQGXH6LwdH2yZet14mBV8Dw2saLesn5qSVHTe3npmYx1x3mQ

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