Transaction not yet indexed

28Yhc2m2ru2JeigFxzpCTMfRBoCiKmY1P2348U4FnAQvfBE4JsFkgxSyLpjtgi81Pui6z3RHS7MPKurzcY2xFFRW

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