Transaction not yet indexed

tk51PwYffxX8Di7SDm7RdbULEiKBX9NU4FVzD7LMMqU4ypJjVJykfRQ9eqovqX5N11DUW19YCenCLK3vtb3WXMf

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