Transaction not yet indexed

Uo56ojLwQdggMdPphFhRq5ziLSYKH4sJxfJSdqRqrHKA5MEZeaF99DNRSW7XDSfDFsQuZSxk7Nm3UE1sXaGi5zU

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