Transaction not yet indexed

21ZfjUtHBsnHCBGiQQxhVHNe2av3vmr44RzFmctvFeUkBUxb8usRNiR5X7F7gMV1BmH3dFNPS39JFMHjjC4Bkqi2

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