Transaction not yet indexed

21Skbo2MGiTZUiZM41dNJVfxXrm6zoFXhsjiXa54gPDZdSGmroxArremS5ydP2LoWCV3irMXAneSPXXuMpW6CjAq

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