Transaction not yet indexed

Ub3AKNZgBNE8EMDFMNEoLm9eWERCauyHv9GpGdvHtdS5reHzPLdgj2bFLf7zcgZHksGE2jQvyjUyx1PMarDpweQ

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