Transaction not yet indexed

5MKwFwofr3S6amB5vvxnUdiYop28pGDabfLM9nrsoEZyfmakKqs3Me78gLGuG8Yce2PnNVWbW4ybMErC2NCF4M6Z

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