Transaction not yet indexed

mDD2PG4cQtE6HzgfYRGufJehSXqaZx72rte1kkQYsPWK4bcRUFbxTXJ7p564qGSCatYSLMgFfyU1wE4qi5WqwZU

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