Transaction not yet indexed

43ubwUMGNAkbUeCWxCAme6oH8kYnaKcoEPiE8qv7zV2df2gKXWRNhCmCvMuvanWMHxGv3SfHMH3PaxMz3x2XHcnm

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