Transaction not yet indexed

5UbSi6c8RDoJpyCWe2BQT41yDfmoJbt2FxDfMk5tw9ZRMSqTDFKjPXEf2mYFvRM41jtvVX6HeK5V58pWoSgKC59j

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