Transaction not yet indexed

28Tkrmo9RBcaWVKAAeZKby1mWeWrfmUKB9x7WsULBtnkkcA6SdQdDvS1nonXTGrz2b425xRYRJd3cDpWeArrqJS6

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