Transaction not yet indexed

KMKkUTqaFgGTdAWZrX9ioFmBHr9rS2pNEhyew3UXZZq9keBfBkecYjo8oUffEgTX2ggsSfHyk4FTQyQHoW1urBf

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