Transaction not yet indexed

664eo4GDsmv7REmJaSNDBgrXtzvp6oDPqHbTK2RMW3YSHcWVBRvfumUcEL7vJt7qWuumTYNTwxPbebsrwSMzWLC2

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