Transaction not yet indexed

28bDefxDvm33roGwcf88cRbbARdcAVbBc4KJdVyj2fuiHu57Uf6V9DJrKPnEGnjrCFYihPLsofx8NDwt5zJtZN9y

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