Transaction not yet indexed

3Ucb8yEiBLLPSM1npFz7JUwfKXWVdadrYR8aAiUbRv8mkyHd3hzi4DwdrLhnGjeFbtrg3apqX9PXMMM8b2YYbJ8o

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