Transaction not yet indexed

28RwxuYsjb3DFv86qHHaspx2WZa4EtUYhi2QRpLhddiXpvaaxuHUGFzhFwSRXbBS1m1MyKbAULFoKL6t8MJmEkEY

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