Transaction not yet indexed

MwkBo2gHjfot2hYB7xxTTnnZ9gnfLs7jbW9xHGZjSuvqwRTT4FgCM7b4u8hCFz7Vj2fGNbFFShxxsx8PvJiUW2K

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