Transaction not yet indexed

28vjtSRKnAYFm1Dy6vWpZ4aLk1dRdLms4how5ZKQyyt1UtVGsvJRgREzdgWPkNTrneqtogS8866FQmHp9XDXwRBJ

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