Transaction not yet indexed

mTc1NaRRSsADDZEbLm21cTc968FqV9bYSHQLuXPLvnPeeakjn1UXqzFwqR12qjuZ8d6xtG24cuvGWgxdNYrexNN

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