Transaction not yet indexed

PKLkT7XoLQ7wjKsDaUtWSu6RCRb9W6phFmjE9rtDfyfSDWhjgBdAeoJ2xf2KijZAWBtEQSqxqGfBSCV95uS3vUQ

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