Transaction not yet indexed

cmRU2LQnagxJTvCZfSdYqTbTKdPERstp6p6Xu48Ca2pptQU7vfQ1c7RWxSQ3ZjxWfbawPS9XRPRUDiSbB4e5YBY

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