Transaction not yet indexed

UkkFS1tzsjd9hPFcZ9UEME922XnUYbZg9PpiK7sfhVAduPEVpk8teE3Hub7dW6RgjYZytwsM3z8ZfTjvkAzVfkT

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