Transaction not yet indexed

MDPvZ7ksmyFcBuSLRdfecz9XHGBc6kZRA4Yj2ioV4w3SPqkkeRcL9XLmbC4wCcdKvwWJWGLdkWymFihShz4yeDH

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