Transaction not yet indexed

66ECuP7G7YSwHcp4bG7M9LFLJLf58N5t8mQrYaS9WejWHAWszmLZ9N7LDqeooWnsFu3kTKApPWo838L5CLmZm4m9

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