Transaction not yet indexed

28JCKXk5ggTJLaNiabLoTiHKPuKEcss4h4mZxsqf1SeqnTdU4KRkrqCRT2M434fqqnPS6qHJpDbgs8gf2BBUV9WA

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