Transaction not yet indexed

4xxKLfHM6cUBff7pu4AxZBHMcn2uBfdfxKgBUr1vkZsrain2G48CC5HndBJFzW8zbjLEv6GtWsuUTxAbLcdoT8Qk

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