Transaction not yet indexed

5b4Xft9bKCHF7T7iZZcAMzgdUfPzxk7XPDeURxDgeFdqXnGtAmLKg54aorrASCotxndqNZHN2UeME4QYRwQLAwE2

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