Transaction not yet indexed

mpX6BhcQRmjDCf1YCQVVR7YQ8LgANjQPpgq91XnBUnRKVbWGU61GbvTdXCKuqbiBPPu1EBcR5YVinvaYVhsEX1m

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