Transaction not yet indexed

UPpf23DKQKyyrbgn6Edv2ndSDfydinPPkdBYxqHJWpBY3S2Z3tpqz7L7jTXhoWvs5Siegxi6Fg9G47st8MwWGUf

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