Transaction not yet indexed

Rb55bWn4PKNL1F5a7ZEdJce7WvMFxUx6UJTfMjjvZwtXNUpbTHX1bjhamBKBkLoWjvPLXqh2YWYPyK1vkfMGknv

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