Transaction not yet indexed

NAH9Ww3DigbeHQBtpSnNC4Va6g53CHc4RghKs99N6FnGJoyECrjNTrDTFaXf3gJJKxca61vZX5b7jQ2zFPDeXt2

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