Transaction not yet indexed

5b1RJZeeCRsDKDMTYqRQVjNCxevYcRWC9LVwukeanZFMaoLMZVNwsxCfFjBQXVrdD4jPx1kLkMMhFTDW7cXRrPnK

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