Transaction not yet indexed

28e1AkEYb9aXGH73dmpZkpiiP2ffadKGcND44k3EbWht8mGEGiXQvvz5L2Dq86wJVi2bU81VNd5cGJmRoyp8ZPr6

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