Transaction not yet indexed

k2Sjbgpcgjx3wrVavcM5X5QvVkQSAmXCDLGMWtfw1NBZFHnHPQwqQ5JeVJKA7iJ5RGoBcRAZHFAD2o3NTJMBPR9

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