Transaction not yet indexed

2bbngkuuNHrbzU1jAzQ588kS9n5GNjAB6zNznx6h7bwLR21ChNC2zVNXbgryXZho7Hgi6CDmxvwm4c7pjfLqAFB9

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