Transaction not yet indexed

YKfM2KTPUdFcMkbm1USkUoppg7Yg9LW974hShUrUnPCy8Pm5qSdx5pwCFLawFuRYLPiY2YymLVZHmB5UojnAfnA

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