Transaction not yet indexed

mpwCp2cDD6ZB9JseYFa3hPpVGFm2cuUcYfhZ6vZVZLwJc2H77jHkrEoeux3bhCvdcpRaLG2Z3LoAVxsCfFwieUr

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