Transaction not yet indexed

KDDMqSh1mKYQaVReawyyntgAAbErEa2QmF7y5FZ8oYp9eHyocFsfCaMY4Vo6ChzRSSpDTCAqQwyfwU8vqgSi1n5

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