Transaction not yet indexed

21CFT3Rb4KAWSsFr9Kjn6Uo9PbzVFaYHTZnuowmEzY91NqrP2hdrsfrXMFaNUBnYZcgMW32DxT2F2Xw5AYcWsZu8

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