Transaction not yet indexed

mecJAAVujzJkwakqJa9iq6BpXmsb5Y7QHN8aQiggHEG5y4n1oLyYFAgoSotTiBSg37H5nBdeVgbKHhCFNmpJhh8

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