Transaction not yet indexed

5Rf21LVgniQZYAvGcySqHc8wpLvCBitEhacTwGmroW7vWzFnuX7BvsvgSfFXyDwP7rKZEV76LfSZ4DS9gfEENVNc

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