Transaction not yet indexed

AnPftMSm9QvJb2f4czqA4VHNtdEMAE9Uu9NhzAMTt9rTtN9cWi3NRmFKb3KXMaTnuDWTA2fFntMzhWBAP3dBB7p

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