Transaction not yet indexed

66zTfWAtCBPcV2UhcG6VrKhPAkuTKz97nSLs8DZLQqGo6tS8Nmq9SFT1va6kvnmvsidTd7oM9ZCSntxnmbD3hiz2

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