Transaction not yet indexed

1mxExMrKSAjxDUyw5bF4Fs6ZEn26wujuFdeSHHjSE2LqR4mit92kqnPQoTz6qmFCsc7sgmoUpuXWVF3qeutnscM

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