Transaction not yet indexed

AknApjm14nsA5Ahij31Uja6TTEncXEHonXFPePf5EFdw4aEEe5bYVNWBxNSuFwAkYt7LMFQpkSiShAffyX3NWX7

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