Transaction not yet indexed

66SK9rbqfpc3wRMvdEBa5Q4DBB9gkvhj3dVetjLBr7QzPxDjVV9q7EKBExmcd5hLqKAWrL4MBi9ufmqnLPWNzLY5

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