Transaction not yet indexed

TZkoYvAWjKkCcvzAaVJFC6hSZRj4MPjoj7G91ETVZF3ZyZBCRu65U96SQeLP83w9g57XWfKzP43EGBxD3xYX1sm

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