Transaction not yet indexed

RfSDsCnAZQaEJsap6x9UnqotEV1CuqTpb4oY2wUV847mXpoW6DTTAsCPDHDPyrHkmBTbcm8bthseNJB5r3kvnUP

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