Transaction not yet indexed

55p28Fw4CiWWDoLB2we1hLEorQvcNk8hv7WaCkw9oMmPrFwWEsaitwYA9G6UKxwpBacSe5MfzbTyLfXBJTeU4qgh

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