Transaction not yet indexed

2b19dusZeMLB86eH8vBpVpQ4HadhptSewXCFYFbS4Uai3eGEhRoeNSXZAnfJb9nfJ1YEz8usGukLxu5CceVJSG47

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