Transaction not yet indexed

52Mbh5k9jZW71Mv91mfL9QzvGHXbBzVvdt2HeAJ2ipXVGA5PMLFqkrTAvD7F64s8tDaKC6Jq76Fg9WKDVu7HS3h4

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