Transaction not yet indexed

52UtNjubNgVMMkudSfCPgaXvaZBbGLyagnrTbw7YXbz2ye2w6wqBZyY2xc3JsK3uKSjEUtTckdMg1Y1J9D33ixj1

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