Transaction not yet indexed

MKiUBeb6M3upFyMzcSTVwiPSVWBJ4h4xoWdFXGem69L3NRYtqLS6mbwWYecoAdatdFUUTpvu7YSCDBbRbEcNCs9

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