Transaction not yet indexed

Cu4uLZ4wCuEDF9ZJxxpKhftQcHrDBsSXPVVQW5FqPiquJKseXeDg6A4Q1sRUSxJeyfuHGNxRgRgvf6ectSBjSGH

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