Transaction not yet indexed

2Yb91fGateo8hE7cZxufRWcG88ooLDEQzaKMkLLEmMne3oCuyXAonus8uvv57cz8aU8Vd5U7vFhoBVzoBj5j5KdY

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