Transaction not yet indexed

5k6UdYiU3RGf4VVWfZv3CjpTf5VvCbJVePqwGDowMFgDKjs5AGcLN5TLnavbpEAPebqcYdDFnAmRFhgixMJ6WUZ2

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