Transaction not yet indexed

1UdpQzHVC38ejwApyeLkRhAcc1RuBKt7CdKejBL4WeqqED7rUgeV5fZnEUXiZe1DKFmCb2Eo7KvnStGtChigp7m

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