Transaction not yet indexed

mc6hNnNApsCyVve686VVqrPm5QjqiwHa8LA6pyb42GiRbzd7Pnm2j2H5a7zusPWRKsG2RpgJnvQeJnE6V6VCLwF

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