Transaction not yet indexed

DD6X9LRppppRx8y8YGXCkPfUxj9HnwH59nNNEgw4ibJiyDNAmGcH2CnD3JmVCw3FkVdSE6RJ6RsV2nPfr1n2M9q

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