Transaction not yet indexed

28b3chcSesQjPXyAwELMkr4ZtDYD1PkunReuuXR8dv9MxBMvirxgWLCj1pFm5udW6msDvbwUMorUMb1zEWtgAY1u

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