Transaction not yet indexed

21JfdPB8H71U8QRCUbfTF6dcG5Cks7y91Zqsu6roe7SpN28gExLvgSq94WH1ofW5HhebYcVLeB9rTmcuqYeVtx42

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