Transaction not yet indexed

Ko2DKZDg3rbjA4TYu5a6xVwvYpUYysV1SgSfJ88Fkmu76xPXEo5pAyfMUpVk7gdjghS57gNLbqS5DACinPpBSoQ

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