Transaction not yet indexed

64b8KU5faDJC73J6bXN1SLcKustn254Rdkc14n3K7Ki8y34xG4S4zGDzmDuzKK4NGsY7gSSi5Gj8iwvR83yHgpL1

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