Transaction not yet indexed

mkcX23Z3kvZreFWq48rhBX7i3qapYNzQpcF7JqFDGgQwDUBFjATfvtLemCjqUZM4LHAsZk655kNr5mFUjdwpNHv

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