Transaction not yet indexed

52mdKWicmsg5uHyThQMSQA5e5bsiiTNGTRNPyo7d2PCw2zDpZD9pJJiiEN3GLEeK6cV6vVyriQwNpmWT3u39tLH5

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