Transaction not yet indexed

52jkAkDuDFBaScgLusxgCb5Lbyk3oQQAcmiUXjBATgi4PraFh1vwSPraNbUmvxyRfaq1QMUAsJ55EdKy6j12fPJP

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