Transaction not yet indexed

b64umKouUUT7nzipcWJcurL7T6oAzBb3gN4JyhRg6UEvXUxn4XZW9PjK1WPaPzqCLAr2Z6TqbQkSi5C2DNcFAMu

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