Transaction not yet indexed

4UE66vJiMbpEDmsdo1cxbjbxAx4Nvu1BRvwxErqefbdYMCw3eZRFWxPWNxSrmVmKEPyYp3eVEr1udWfZq7iFX7GR

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