Transaction not yet indexed

52C8dV7Ke6RwiPHD5Ez3UbjDVZZWnbU1WyaVGV9hTBQeRyEmSb1QVT3Zyw2vqWbvYfBQboXu3cqNaPK6uNc6BzcH

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